win10shortcut
win + e ------> 文件浏览器 win + v -------> 剪切板
Sep 25, 20201 min read185
Command Palette
Search for a command to run...
Latest articles
Linux BCC Tracing tools kit
Most of the counter-based tools on Linux systems read statistics from the /proc file system. /proc is a “pseudo” file system that exists only in kernel memory and is used primarily for querying various per-process as well as kernel statistics. The /p...
Sep 24, 20201 min read36OS-Chapter2-Summary
An operating system provides an environment for the execution of programs by providing services to users and programs. The three primary approaches for interacting with an operating system are (1) command interpreters, (2) graphical user interfaces, ...
Sep 24, 20202 min read40OS-Chapter3-Process Management
these needs resulted in the notion of a process, which is a program in execution. A process is the unit of work in a modern computing system. The status of the current activity of a process is represented by the value of the program counter and the c...
Sep 24, 202012 min read289